219450852

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{12119}}^1$

素因数の和:12632

約数の個数: 36

約数和(自身を含む): 555871680

約数和(自身を除く): 336420828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 1006, 1509, 2012, 3018, 4527, 6036, 9054, 12119, 18108, 24238, 36357, 48476, 72714, 109071, 145428, 218142, 436284, 6095857, 12191714, 18287571, 24383428, 36575142, 54862713, 73150284, 109725426, 219450852]

約数ペア:

[(1, 219450852), (2, 109725426), (3, 73150284), (4, 54862713), (6, 36575142), (9, 24383428), (12, 18287571), (18, 12191714), (36, 6095857), (503, 436284), (1006, 218142), (1509, 145428), (2012, 109071), (3018, 72714), (4527, 48476), (6036, 36357), (9054, 24238), (12119, 18108)]